.next-step{
	height:.7rem;
	width: 4.8rem;
	margin-left: .1rem;
	margin-top: .2rem;
	border-radius: .5rem;
	text-align: center;
	background-color: #007AFF;
	font-size: .3rem;
	color: white;
	font-family:arial;
}
h1{
	text-align:center
}
.avater-img img{
	width:.5rem;
}
.zc-protocol{
	font-size: .2rem;
	color: #a7a3a2;
}
.protocol input{
	margin: 0 .1rem;
}
